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HomeMy WebLinkAboutA15-0029_449 Smokes_1429800660.pdf 'i� ESL PRODUCT INFORMATION BULLETIN 449 / 448 SERIES Self-Diagnostic Four- 9 Wire, Photoelectric Smoke Detectors L � Model numbers: 13://: 449AT,449C,449CT,449CRT,449CST,449CSTE, 449CSRT,449CSRH,449CTE 411: 415 LISTED APPROVED California State Fire Marshal Approved MEA(New York City)Approved ULC model numbers: 448AT,448C,448CT,448CST,448CSRH,448CTE • Intelligent, self-diagnostics The ESL 449/448 Series self-diagnostic, four-wire smoke detectors continually monitor their own • On-site maintenance alert sensitivity and operational status, and provide a visual trouble indication if they drift out of sensitivity • Field replaceable optical chamber range or fail internal diagnostics. This unique, • Low-profile design patented technology meets NFPA 72 field sensitivity testing requirements without the need for external • Plug-in terminal block meters. Additional diagnostic information is activated by • Advanced false alarm immunity applying a magnet near the detector's integral reed switch. This initiates a self-diagnostic routine and provides visual indication of sensitivity level, or if service is required. This series is easily cleaned by simply replacing ESL's proprietary field-replaceable optical chamber. All models are designed to reduce false alarms from dust, insects, RFI, and external light. An integral combination rate-of-rise and fixed 1351F (571C), 50-foot rated, heat sensor is available with all "T" model detectors (see selection guide), allowing latching of the alarm for either smoke or heat. The 449CSRH includes an isolated alarm output for heat and activates an internal non-latching sounder (local alarm) for smoke, making it ideal for motel/hotel and dormitory rooms where smoking is permitted. continued ESL 449 Series Smoke Detectors Architectural and Engineering Specifications The ESL 449 Series low-profile, self-diagnostic,four-wire The proprietary optical sensing chamber is field replaceable, smoke detectors work on the light scattering principle.A allowing quick and easy cleaning and maintenance. pulsed infrared light-emitting diode serves as the light source, Models with auxiliary relays are approved for releasing and a high-speed photodiode as the sensing element. When service. the amount of light reflected onto the photodiode reaches the This low profile product is equipped with a hinged cover, a sensitivity setting,the smoke sampling rate increases. Three concealed tamper-resistant latch, and insect screens. (3)successive smoke sensings above the sensitivity setting Wiring terminates in plug-in, clamp-type screw terminals. are required to sound an alarm.This design has superior Detectors mount to a standard single-gang electrical box, a protection against false alarms caused by dust, insects, RF four-inch octagonal,four-inch square electrical box, or and ambient-light. WIREMOLD 5739 fixture box. A confirmed alarm causes the normally flashing power Smoke Detector Spacing indicator LED to light continuously and the alarm relay to On smooth ceilings(as defined in NFPA 72),spacing of 30 feet operate. A trouble indication is automatically displayed by (9.1 meters)may be used as a guide. Other spacing may be used flashing the LED every second. This meets NFPA 72 field depending on ceiling height,high air movement,and other sensitivity testing requirements.An internal 85 dB horn conditions or response requirements. (available in"S" models)emits a temporal 3 when the detector alarms and a steady tone when power polarity is reversed. 1.85.(470 cm)[) 6.1'(15.5 cm) Ali Product Data 111 Sensitivity 3.1 - 1.0%/ft. (max.) -CST 40mA 3.1 +0.50%/ft. (min) -CSRT, CSRH, CSTE 51 mA Operating temp. range 32EF to 120 CIF(OCC to 50CC) Typical avg. polarity reverse current Operating humidity range 0 to 95% RH -CST, CSRT, CSTE, and CSRH 10mA Minimum voltage-C, CT, CRT, CST, CSRT, CSRH , Sounder specifications 85 dB at 10' -CSTE 8.5V Heat detector specifications -AT 5.1V -fixed temperature 135 (57.21t) Maximum voltage-C, CT, CRT, CST, CSRT, CSRH, -rate of rise .... 15EF/min. &>105EF(8.31t/min. &>40.61t) -CSTE 33V Auxiliary relay contacts 2A @ 28 VDC or 120 VAC (resistive) -AT 27V Alarm contacts 500 mA @ 36 VDC(resistive) Maximum ripple(peak to peak) 10% Field wiring size 14-24 AWG Typical average standby current 70❑A Packaging 10 detectors are packed in a carton -CSTE 23mA Color white cover/white base Typical alarm current-C, CT and AT 15mA with UV inhibitor to prevent yellowing -CRT 31 mA Listing UL 268, ULC FM, CSFM and MEA Selection Guide Designator Feature Description H Isolated Fixed Temp. Isolated fixed 135 (573C)and rate of rise heat detector,independently trips the LED and alarm and Rate of Rise output.Smoke detector activates internal sounder(local alarm)and auxiliary relay,but Heat Detector does not latch.Approved as both single station smoke alarm and system heat detector. Ideal for hotel,motel and dormitory rooms where smoking is allowed. R Auxiliary Relay Used to activate other devices such as elevator recall,door holders,strobes,etc.Listed for releasing service. S Built-in Sounder 85dB built-in sounder alarms when smoke is detected or when power wiring polarity is reversed. T Intergrated Fixed Intergrated Fixed 135LF(573C)temperature and rate of rise heat detector. Temp.and Rate of Either heat detector or smoke detector can trip and latch LED and alarm protection. Rise Heat Detector relay outputs. E Built-in end of line Relay is normally energized and will trip with loss of power.Can also provide notification power supervision relay when detector needs maintenance. in t e r i o g i►i•,. PH 503.692.4052 ©2001 Intetiogx,Inc US4&Canada: 800.547.2556 Intelogix,Caddx,Q Ill and Sntrol are trademarks of SECURITY&LIFE SAFETY GROUP Technical Service: 800.648.7424 FaxBack:800.483.2495 Intetogix,Inc wwwwntrd.mrm www.interiogixsearityc n E-3965 Rev B-1101